+2006-12-22 Paolo Carlini <pcarlini@suse.de>
+
+ DR 541, [WP].
+ * include/std/memory (auto_ptr<void>): Add specialization.
+ * testsuite/tr1/2_general_utilities/memory/shared_ptr/
+ assign/dr541.cc: New.
+ * testsuite/20_util/memory/auto_ptr/assign_neg.cc: Adjust
+ dg-error markers.
+ * docs/html/ext/howto.html: Add an entry for DR 541.
+
2006-12-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* docs/html/27_io/howto.html: Fix typos.
input_iterator' value_type.
</dd>
+ <dt><a href="lwg-defects.html#541">541</a>:
+ <em>shared_ptr template assignment and void</em>
+ </dt>
+ <dd>Add an auto_ptr<void> specialization.
+ </dd>
+
<dt><a href="lwg-active.html#543">543</a>:
<em>valarray slice default constructor</em>
</dt>
// <memory> -*- C++ -*-
-// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
+// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
+// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
template<typename _Tp1>
operator auto_ptr<_Tp1>() throw()
{ return auto_ptr<_Tp1>(this->release()); }
- };
+ };
+
+ // _GLIBCXX_RESOLVE_LIB_DEFECTS
+ // 541. shared_ptr template assignment and void
+ template<>
+ class auto_ptr<void>
+ {
+ public:
+ typedef void element_type;
+ };
_GLIBCXX_END_NAMESPACE
// { dg-do compile }
-// Copyright (C) 2002, 2003, 2004 Free Software Foundation
+// Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
test01();
return 0;
}
-// { dg-error "candidates" "" { target *-*-* } 223 }
-// { dg-error "::auto_ptr" "" { target *-*-* } 353 }
+// { dg-error "candidates" "" { target *-*-* } 224 }
+// { dg-error "::auto_ptr" "" { target *-*-* } 354 }
--- /dev/null
+// { dg-do compile }
+
+// Copyright (C) 2006 Free Software Foundation
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// TR1 2.2.2 Template class shared_ptr [tr.util.smartptr.shared]
+
+#include <tr1/memory>
+
+// DR 541. shared_ptr template assignment and void
+void test01()
+{
+ std::tr1::shared_ptr<void> p;
+ p.operator=<void>(p);
+}